Epoch Platform™ MEMS OCXOs (oven-controlled oscillators) are engineered to solve the long-standing challenges of legacy quartz OCXOs which are sensitive to environmental stressors, require protective covers, and are difficult to use. The Epoch Platform is designed to provide the best environmental resilience, unmatched ease-of-use, smallest size, and lowest power consumption.
Holdover OCXOs
High-precision Epoch Platform OCXOs offer excellent stability in the industry's smallest OCXO footprint at 9 x 7 mm. These devices are ideal for emerging 5G, datacenter, and networking applications that require accurate, resilient, and reliable time references.
- Unmatched ease-of-use, eliminates restrictions on PCB placement, no mechanical shields needed
- 9x smaller footprint and 25x less volume than comparable quartz OCXOs
- 3x lower power consumption than comparable quartz OCXOs
- No activity dips or micro jumps
| Device | Datasheet | Buy Now | Frequency | Stability(ppm) | Output Type | Supply Voltage(V) | Temp. Range(°C) | Package Size(mm) |
|---|---|---|---|---|---|---|---|---|
| SiT5801 |
|
10 to 60 MHz | ±0.003 (±3 ppb) ±0.005 (±5 ppb) | Regulated LVCMOS Clipped Sinewave | 2.5 2.8 3.3 | -20 to 70 -40 to 85 -40 to 95 | 9.0 x 7.0 | |
| SiT5802 |
|
60 to 220 MHz | ±0.003 (±3 ppb) ±0.005 (±5 ppb) | Regulated LVCMOS | 2.5 2.8 3.3 | -20 to 70 -40 to 85 -40 to 95 | 9.0 x 7.0 | |
| SiT5811 |
|
10 to 60 MHz | ±0.001 (±1 ppb) | Regulated LVCMOS Clipped Sinewave | 2.5 2.8 3.3 | -20 to 70 -40 to 85 -40 to 95 | 9.0 x 7.0 | |
| SiT5812 |
|
60 to 220 MHz | ±0.001 (±1 ppb) | Regulated LVCMOS | 2.5 2.8 3.3 | -20 to 70 -40 to 85 -40 to 95 | 9.0 x 7.0 |